Radeon HD 7990 and FirePro S9300 X2 - video card comparison

Radeon HD 7990

FirePro S9300 X2

Architecture

GCN 1.0 (2012−2020)

GCN 3.0 (2014−2017)

GPU code name

Malta

Capsaicin

Market segment

Desktop

Workstation

Release date

April 2013

March 2016

Interface

PCIe 3.0 x16

Supplementary power connectors

2x 8-pin

Boost clock speed

1000 MHz

Core clock speed

950 MHz

850 MHz

Floating-point performance

2x 4,096 gflops

2x 6,963 gflops

Manufacturing process technology

28 nm

Number of transistors

4,313 million

8,900 million

Pipelines / CUDA cores

2048

4096

Power consumption (TDP)

375 Watt

300 Watt

Texture fill rate

128.0

217.6

Memory type

GDDR5

HBM

Maximum RAM amount

3 GB

4 GB

Memory bus width

384 Bit

4096 Bit

Memory clock speed

6000 MHz

1000 MHz

Memory bandwidth

288.0 GB/s

512.0 GB/s

Display Connectors

1x DVI, 4x mini-DisplayPort

No outputs

DirectX

12 (11_1)

12 (12_0)

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

5.1

6.0

Vulkan

1.2.131